Description
Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase. The process consists of three separate, unique, and interdependent processes; freezing, primary drying (sublimation), and secondary drying (desorption).
Features:
- In-situ pre-freeze drying.
- Temperature adjustable, controllable production process.
- 30 sections can be set, the freeze dryer can modify the program parameters during the running process, and record the vacuum drying curve and data online.
- Touch screen, you can set the power-on password to display the drying curve.
- The square tray is not easy to be deformed, easy to operate and easy to clean.
- The drying chamber adopts a high light transmissive colorless transparent plexiglass door, which can clearly observe the change process of the material during the operation.
- Optional configuration of the inflation valve, which can be filled with dry inert gas.
Technical Description
| Model | YR05985 |
| Freeze drying area | 0.6㎡ |
| Loading capacity | 6-8kg |
| Condenser temperature | ≤-50℃ |
| Ultimate vacuum | 10Pa (No load) |
| Water catching capacity | 10kg/24h |
| Tray size | 300*400mm |
| No. of tray | 4pcs |
| Voltage | 2000w |
| Power | 220V 50HZ |
| Dimension | 700*800*1300mm |
| Electric control system | Real time display curve for freeze-drying and temperature. |
| Intelligent temperature control. | |
| Defrost function | One-button defrosting function |
| Drying temperature | -25°C ~+60°C |
